which of the following would run a task externdump.sh every half hour? a) 0*/2*** /home/vamsi/externdump.sh b) */30**** /home/vamsi/externdump.sh c) 30 0*** /home/vamsi/externdump.sh d) */30 */2*** /home/vamsi/externdump.sh

which of the following would run a task externdump.sh every half hour? a) 0*/2*** /home/vamsi/externdump.sh b) */30** /home/vamsi/externdump.sh c) 30 0* /home/vamsi/externdump.sh d) /30 /2*** /home/vamsi/externdump.sh

Principles of Information Systems (MindTap Course List)

12th Edition

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter10: Information And Decision Support Systems

Section: Chapter Questions

Problem 14SAT

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An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.

Question

which of the following would run a task externdump.sh every half hour?

a) 0*/2*** /home/vamsi/externdump.sh

b) */30**** /home/vamsi/externdump.sh

c) 30 0*** /home/vamsi/externdump.sh

d) */30 */2*** /home/vamsi/externdump.sh

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